MBA Exam

In the figure given below, PQR is a right angled triangle. S, T and V represent the points of contact, of the incircle of the triangle PQR, with the sides of the triangle. PS : SQ and RT : TQ are integers (PS : SQ) + (RT : TQ) =Please post your solution also.

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MBA Other Question

If a and b are integers such that log(base2)(a + b) + log(base2)(a − b) = 3, then how many different pairs (a, b) are possible?

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Its more of a DI..but has every thing to do with percentages.(dtsy i am putting it here)Following is the sAles break up of mobile industry(sustained by 3 companies) for a given week.It is known that sale of industry has strictly increased through out the week and increase in sales on a particular day has not been more than 20%of sales on previous day.Also,the sales of any company on any day has not fluctuated more than 50% over the previous day.We have information for Friday but rest of the days are unknown.Which day was Tuesday?sales (%) Nokia sony motorolaDay P 12 15 73Day Q 6 32 12Day R 6 22 72Day S 15 30 55Friday 5.5 14 80.5

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